摘要
                
                    Objective To analyze the clinical phenotypic characteristics,muscle pathology,genetic mutations and related proteins of myofibrillar myopathy 3 caused by mutation in MYOT gene,and to conduct a literature review and summary of this disease.Methods A retrospective analysis of the clinical phenotypic characteristics.
                
                
    
    
                作者
                    杨桂冠
                YANG Guiguan(Dept Neurol,Qilu Hosp,Shandong Univ,Jinan 250012)